Patents by Inventor Jiaw-Chang WANG

Jiaw-Chang WANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Motion detecting device and detecting method for repetitive motion
    Patent number: 10656172
    Abstract: A detecting method for repetitive motion includes receiving a plurality of accelerated velocities, receiving a plurality of angular velocities, determining a plurality of stationary points according to the accelerated velocities, determining a plurality of motion periods according to the stationary points, wherein the motion periods separately correspond to different sets of the angular velocities, and clustering the motion periods according to differences among the different sets of angular velocities corresponding to the motion periods.
    Type: Grant
    Filed: November 12, 2018
    Date of Patent: May 19, 2020
    Assignee: HTC Corporation
    Inventors: Jiaw-Chang Wang, I-Chien Liu, Shih-Yen Ku
  • MOTION DETECTING DEVICE AND DETECTING METHOD FOR REPETITIVE MOTION
    Publication number: 20190079109
    Abstract: A detecting method for repetitive motion includes receiving a plurality of accelerated velocities, receiving a plurality of angular velocities, determining a plurality of stationary points according to the accelerated velocities, determining a plurality of motion periods according to the stationary points, wherein the motion periods separately correspond to different sets of the angular velocities, and clustering the motion periods according to differences among the different sets of angular velocities corresponding to the motion periods.
    Type: Application
    Filed: November 12, 2018
    Publication date: March 14, 2019
    Inventors: Jiaw-Chang WANG, I-Chien LIU, Shih-Yen KU
  • Motion detecting device and detecting method for repetitive motion
    Patent number: 10161954
    Abstract: A detecting method for repetitive motion includes receiving a plurality of accelerated velocities, receiving a plurality of angular velocities, determining a plurality of stationary points according to the accelerated velocities, determining a plurality of motion periods according to the stationary points, wherein the motion periods separately correspond to different sets of the angular velocities, and clustering the motion periods according to differences among the different sets of angular velocities corresponding to the motion periods.
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: December 25, 2018
    Assignee: HTC Corporation
    Inventors: Jiaw-Chang Wang, I-Chien Liu, Shih-Yen Ku
  • MOTION DETECTING DEVICE AND DETECTING METHOD FOR REPETITIVE MOTION
    Publication number: 20170212143
    Abstract: A detecting method for repetitive motion includes receiving a plurality of accelerated velocities, receiving a plurality of angular velocities, determining a plurality of stationary points according to the accelerated velocities, determining a plurality of motion periods according to the stationary points, wherein the motion periods separately correspond to different sets of the angular velocities, and clustering the motion periods according to differences among the different sets of angular velocities corresponding to the motion periods.
    Type: Application
    Filed: January 22, 2016
    Publication date: July 27, 2017
    Inventors: Jiaw-Chang WANG, I-Chien LIU, Shih-Yen KU